3232112231 has 2 divisors, whose sum is σ = 3232112232. Its totient is φ = 3232112230.

The previous prime is 3232112209. The next prime is 3232112269. The reversal of 3232112231 is 1322112323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3232112231 - 2³⁰ = 2158370407 is a prime.

It is a super-2 number, since 2×3232112231² = 20893098947559594722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3232112201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1616056115 + 1616056116.

It is an arithmetic number, because the mean of its divisors is an integer number (1616056116).

Almost surely, 2^3232112231 is an apocalyptic number.

3232112231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3232112231 is an equidigital number, since it uses as much as digits as its factorization.

3232112231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 20.

The square root of 3232112231 is about 56851.6686738393. The cubic root of 3232112231 is about 1478.5254718484.

Adding to 3232112231 its reverse (1322112323), we get a palindrome (4554224554).

The spelling of 3232112231 in words is "three billion, two hundred thirty-two million, one hundred twelve thousand, two hundred thirty-one".